VIDEO TUTORIAL: Can through Youtube videos to use it, adapter attachment washer plate maintenance kit for stihl string trimmers
EASY TO INSTALL : Easy to replace the string spool on the trimmer with the stihl blade adapter kit, the blade fit tight and there was very little vibration
HIGH QUALITY MATERIAL : Upgrade metal material, more sturdy
PARTS SET CONTAINS : 1 * thrust washer(42 mm/ 1.65 inch) ; 1 *rider plate(80 mm/ 3.15 inch) ; 1 *collar nut(25 mm / 0.98 inch) ; 1 * screwdriver(128 mm/ 5.04inch).
WIDE APPLICATION : Suitable for Stihl FS 40C, FS55R, FS 56R, FS36, Sarlo SS-18, FS81, FS 80, FS 81, FS 85, FS90, FS 100, FS 110, FS120, FS200, FS250
Height: 5
Length: 1
Width: 2